Objectives:To study the change of cerebral haemodynamic of patients with hypertension by transcranial Doppler ultrasonic technique.是什么意思_Objectives:To study the change of cerebral haemodynamic of patients with hypertension by transcranial Doppler ultrasonic technique.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句